I have bought some condensation normal and height maps from here:
https://gumroad.com/l/Zxqx?fbclid=IwAR2 ... gPShbL1QwU
I can't figure out how to get them working in Octane - I'm applying them to a lager can and have tried a blend material, and also tried using a slightly enlarged copy of the can model and using a separate water material on that, but I'm not getting the right result - what's the best technique?